Graco 234129, Инструкция по эксплуатации

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Continuously Running Applications
309738L 103
Continuously Running Applications
In some cases the target volume for a job is not known.
An example of a case where the target volume is
unknown is a continuously running system. This would
be a system that does not run jobs, but runs continu-
ously over a day or a shift. In this case, the flow rate
becomes more important than the amount of volume
dispensed in a job. The way to handle this situation is to
set the target volume to a value of zero. This effectively
disables the computed target fault. The controls will still
maintain the desired flow rate and report faults corre-
sponding to the tolerance set for the running style. Another situation where it may be desirable to set the
target volume to be zero is when there are too many
styles for the LT to keep track of. For the standard con-
figuration, the LT only maintains one style and for the
advanced configuration there are four styles. If the tar-
get volume is set to zero, then the LT will be able to han-
dle running jobs with varied volumes with out generating
faults. The flow rate faults will still be active and the high
and low volume faults will also still be active. The com-
puted target faults will not be active and the job logs will
always show a value of 0 in the Target Volume column.